fits model: Wr450f. make: Yamaha. year: 2007–2015.

( Manufacturer Part Number: 174303 ), ( Part Type: Starter )
The Yamaha WR450F, produced between the years 2007 and 2015, is an ideal choice for off-road enthusiasts seeking a reliable and agile enduro motorcycle. This bike, with the model number 174303, is a member of Yamaha's renowned WR series, known for their superior off-road performance and top-notch engineering.
The WR450F is powered by a potent, liquid-cooled, 449cc, single-cylinder, four-stroke engine that delivers a balanced and responsive power output. Featuring a bespoke enduro-specific engine, the bike boasts impressive torque suitable for various terrain types. The engine's computerized fuel injection system ensures optimal fuel economy and consistent engine performance.
The frame of the WR450F is a lightweight, aluminum Bilateral Beam design, contributing to the motorcycle's excellent handling, agility, and balance. The motorcycle's suspension system consists of a 43mm inverted KYB front fork with adjustable compression and rebound damping, providing 12 inches (305mm) of travel, and a link type KYB shock absorber with adjustable rebound damping in the rear, yielding 11.8 inches (300mm) of travel.
Additionally, the WR450F comes equipped with a six-speed constant-mesh transmission and a wet multiplate clutch, providing smooth and positive gear shifts. The bike features a lightweight, 21-inch front wheel and a 18-inch rear wheel, wrapped in knobby Dunlop D606 tires for excellent traction and grip on various Terrains.
Prominent features of the WR450F include its adjustable footpegs, which allow riders to adapt their riding position for various conditions, and its electric starting system for quick and easy starting. Further, the 2.25-gallon (8.5-liter) fuel tank ensures an adequate fuel supply for long rides, and the bike's compact digital speedometer and tachometer provide necessary information for off-road exploration.
With its powerful engine, state-of-the-art suspension system, lightweight frame, and sophisticated engineering, the Yamaha WR450F (174303) is truly a formidable off-road motorcycle capable of conquering any terrain with ease and style.
The Yamaha WR450F is a popular choice among off-road riders due to its balance of power, agility, and versatility. Here we'll discuss some pros and cons of purchasing a used Yamaha WR450F from the 2007 to 2015 model years to help you make an informed decision.
Pros:1. Power and Torque: The WR450F provides robust power, with a 449cc liquid-cooled single-cylinder engine producing approximately 42 horsepower. This power output offers the rider impressive acceleration and tractability, ideal for various off-road conditions.
2. excellent suspension: Yamaha's KYB front and rear suspension delivers plush and predictable performance. The fork travel measures about 11.8 inches, and the shock offers 12.2 inches of travel, giving riders the ability to tackle challenging terrains with confidence.
3. Lightweight and Nimble: Weighing around 292 pounds (dry), the WR450F is relatively lightweight, making it easier to maneuver and handle in tight, technical trails. Its nimble nature is further enhanced by its compact design.
4. Reliability and Durability: Yamaha is renowned for manufacturing durable motorcycles, and the WR450F is no exception. Its engine design is simple yet effective, making it less prone to mechanical issues in comparison to more complex modern engines.
5. Versatile: Due to its balanced attributes, the WR450F can be used for a variety of off-road activities, such as desert riding, trail riding, and enduro racing. This versatility caters to different riding styles and preferences.
Cons:1. Limited Comfort: Despite its athletic design, the WR450F can be quite uncomfortable for extended riding due to its firm seat and lack of ergonomic features. Moreover, its upright riding position adds to the discomfort, making long rides challenging for some riders.
2. Fuel Efficiency: The WR450F consumes fuel at a relatively high rate due to its robust power output. Be prepared to spend more money on fuel if you plan to use it extensively.
3. Limited Storage: There is a lack of onboard storage on the WR450F, making it unsuitable for multi-day adventures. You'd need to invest in additional luggage solutions or pack light.
4. Maintenance: Expect more frequent maintenance with the WR450F due to its air-cooled engine. You'll need to clean and inspect the engine frequently to ensure optimal performance and longevity.
5. Older Design: Though the WR450F is still a capable off-road machine, its older design lacks modern features like electric start, fuel injection, and adjustable ergonomics, which can be found on more recent models.
Conclusion:The Yamaha WR450F (2007-2015) is an excellent option for those seeking a powerful, nimble, and versatile off-road motorcycle. Its pros outweigh its cons, but potential buyers must consider factors such as comfort, fuel efficiency, and their specific needs before making a purchase. Ultimately, the WR450F is a well-rounded machine that offers outstanding performance for both trail and competition riding. If you're willing to accept a few compromises, it's an excellent choice for your off-road adventures.
Recommendation:For serious off-road enthusiasts looking for a reliable and high-performance used bike, the Yamaha WR450F (2007-2015) is an excellent choice. Just remember to consider your budget, personal preferences, and local conditions before making a final decision. Also, carefully inspect the bike's condition, service history, and undergo a test ride before purchasing to ensure it meets your expectations and requirements.
This item fits the following applications. 90/10 Copper bushings-longer life. Parts Unlimited Starter Yamaha WR450F 2007 -2015: New starters manufactured to meet or exceed OE specifications. Insulated armature for rust and corrosion protection.
Rubber seals on top and bottom side of unit-ensures dry operation for longer life.